Fitness 19

I'm personally going in today (9/16/19) to get my 6 months of unauthorized card charges I recently noticed on my account.
I don't have a membership and haven't had one in over 6 years. This is very unprofessional to charge someone who isn't even a customer. Do you still have and charge my bank account information, and who is the manager or owner or employee allowing this to happen. I've only had enough time to check 6 months back but if I find out that there's more charges done to my account you will definitely be hearing from me soon.